A desktop computer mainframe box convenient for mainboard structure installation

Abstract

The utility model relates to computer mainframe box technical field especially, more particularly to a desk computer mainframe box for mainboard structure installation convenient, including box and mainboard, two pairs of hollow rods are fixed and installed in the box, the surface of mainboard is equipped with a plurality of through -going openings, the hollow rod is fixed and is sleeved with the fender, spring rod is fixed and installed in the hollow rod, the surface of box is equipped with a plurality of round mouth, the round mouth is slidably inserted with the plug -in rod, the free end surface of spring rod is fixedly installed with the inclined plate, the surface of inclined plate is equipped with the inclined groove, and one end of the plurality of resistance rods is slidably installed in the plurality of inclined grooves. Through the mainboard is set on the plurality of hollow rods, and pushes its surface and a plurality of fender after abutting, a plurality of locking blocks can complete the fixed mounting of mainboard, need not to use screw, greatly simplifies the installation process of mainboard, improves the installation efficiency, avoids the various problems caused by improper screw installation simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of computer chassis technology, and in particular to a desktop computer chassis that facilitates motherboard installation. Background Technology

[0002] With the continuous development of computer technology, desktop computers still occupy an important position in fields such as office work and entertainment. As an important component of desktop computers, the rationality of the internal structure and the convenience of motherboard installation directly affect the assembly efficiency and user experience of the computer.

[0003] In traditional desktop computer cases, motherboard installation typically requires multiple screws for securing it, making the process cumbersome. This not only takes a lot of time and effort, but also makes it easy for users unfamiliar with computer assembly to make mistakes such as screwing the screws in the wrong place or loosening them, affecting the stability and lifespan of the computer. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the prior art. In traditional desktop computer cases, the installation of the motherboard usually requires the use of multiple screws for fixing. The installation process is relatively cumbersome, which not only requires a lot of time and effort, but also makes it easy for users who are not familiar with computer assembly to make problems such as screwing the screws in the wrong position or the screws becoming loose, affecting the stability and service life of the host. Therefore, a desktop computer case that facilitates the installation of the motherboard structure is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A desktop computer case for easy motherboard installation includes a case body and a motherboard. A door is rotatably installed inside the case body and locked by a locking assembly. Two pairs of hollow rods are horizontally fixed inside the case body. The surface of the motherboard has multiple through holes for multiple hollow rods to pass through. A stop block is fixedly sleeved on each hollow rod. A through opening is opened on the surface of each hollow rod. A spring rod is horizontally fixed inside each hollow rod. A locking block with a triangular longitudinal section is fixedly installed at one end of each spring rod. Multiple locking blocks are slidably disposed in multiple through openings. The surface of the box has multiple circular openings that are connected to multiple hollow rods. Insert rods are slidably inserted into the circular openings. One end of each of the multiple insert rods located inside the hollow rods is fixedly installed with a stop rod, and the other end located outside the hollow rods is fixedly installed with a U-shaped plate. An inclined plate is fixedly installed on the free end surface of the spring rod. An inclined plate has an inclined groove on its surface. Every two inclined plates located on the same horizontal line are symmetrically arranged. One end of each of the multiple stop rods is slidably installed in one of the multiple inclined grooves.

[0006] Preferably, the surface of the door is provided with a groove, and the longitudinal section of the groove is L-shaped.

[0007] Preferably, the surface of the U-shaped plate is bonded with an anti-slip layer, and the anti-slip layer is made of rubber.

[0008] Preferably, the locking assembly includes two T-shaped locking plates. One side of the door is symmetrically provided with locking slots for inserting the two locking plates. The surface of the box body is symmetrically provided with T-shaped sliding openings corresponding to the positions of the two locking slots. The two locking plates are slidably inserted into the two T-shaped sliding openings respectively. The locking plates are connected to the T-shaped sliding openings through telescopic components.

[0009] Preferably, the telescopic component includes two telescopic springs, the two ends of which are fixedly connected to the surface of the locking plate and the wall of the T-shaped sliding opening, respectively.

[0010] Preferably, a U-shaped connecting rod is fixedly installed between the two locking plates, and the surface of the connecting rod is provided with anti-slip texture.

[0011] Compared with the prior art, the beneficial effects of this utility model are: By mounting the motherboard onto multiple hollow rods and pushing its surface against multiple stops, the locking blocks can securely install the motherboard without the need for screws. This greatly simplifies the motherboard installation process, improves installation efficiency, and avoids various problems caused by improper screw installation. Attached Figure Description

[0012] Figure 1 This is a front three-dimensional structural diagram of a desktop computer case for easy motherboard installation proposed in this utility model. Figure 2 This is a side perspective view of a desktop computer case for easy motherboard installation, as proposed in this utility model. Figure 3 This utility model provides a partial three-dimensional structural diagram of the chassis of a desktop computer host case that facilitates motherboard installation. Figure 4 This is a three-dimensional structural diagram of the motherboard in a desktop computer case designed for easy motherboard installation, as proposed in this utility model. Figure 5 This utility model provides a partial three-dimensional structural diagram of the door of a desktop computer case for easy motherboard installation. Figure 6 This utility model provides a schematic diagram of a partial three-dimensional disassembled structure of the insert rod, hollow rod, and U-shaped plate in a desktop computer host case for easy motherboard installation. Figure 7This utility model provides a partial three-dimensional structural diagram of the spring rod and locking block in a desktop computer case designed for easy motherboard installation. Figure 8 This utility model provides a partial three-dimensional structural diagram of the locking plate and connecting rod in a desktop computer case for easy motherboard installation. Figure 9 for Figure 3 Enlarged view of the structure at point A in the middle; Figure 10 for Figure 6 Enlarged view of the structure at point B in the middle.

[0013] In the diagram: 1. Box body, 2. Main board, 3. Box door, 4. Hollow rod, 5. Through hole, 6. Stop block, 7. Spring rod, 8. Locking block, 9. Insert rod, 10. Abutment rod, 11. Reverse plate, 12. Inclined plate, 13. Inclined groove, 14. Pull groove, 15. Locking plate, 16. Locking groove, 17. T-shaped sliding mouth, 18. Telescopic spring, 19. Connecting rod. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0016] Reference Figures 1-10 A desktop computer case for easy motherboard installation includes a case body 1 and a motherboard 2. A door 3 is rotatably installed inside the case body 1 and locked by a locking assembly. Two pairs of hollow rods 4 are horizontally fixed inside the case body 1. The surface of the motherboard 2 has multiple through holes 5 for multiple hollow rods 4 to pass through. A stop block 6 is fixedly sleeved on the hollow rod 4. The surface of the hollow rod 4 has a through opening. A spring rod 7 is horizontally fixed inside the hollow rod 4. A locking block 8 with a triangular longitudinal section is fixedly installed at one end of the spring rod 7. Multiple locking blocks 8 are slidably arranged in multiple through openings.

[0017] The surface of the housing 1 has multiple circular openings that are connected to multiple hollow rods 4. Insert rods 9 are slidably inserted into the circular openings. A stop rod 10 is fixedly installed at one end of each of the multiple insert rods 9 inside the hollow rods 4, and a U-shaped plate 11 is fixedly installed at the other end of each of the hollow rods 4. An inclined plate 12 is fixedly installed on the free end surface of the spring rod 7. An inclined groove 13 is opened on the surface of the inclined plate 12. Two inclined plates 12 located on the same horizontal line are symmetrically arranged. One end of each of the multiple stop rods 10 is slidably installed in one of the multiple inclined grooves 13.

[0018] On both sides of the inner wall of the enclosure 1, two sets of layered cable management channels are fixedly installed perpendicular to the hollow rod 4. Each layer of cable management channel consists of a U-shaped metal channel and a removable cover plate. Multiple cable outlet holes are set at intervals on the metal channel. Power cables, data cables, etc. can be placed in different layers of cable management channels and led out from the corresponding cable outlet holes to connect to the motherboard 2 and other components, avoiding the cables from getting tangled together. At the same time, the cable management channels will not interfere with the installation operation of the motherboard 2.

[0019] When installing the motherboard 2, first align the multiple openings 5 ​​on the surface of the motherboard 2 with the multiple hollow rods 4, then place the motherboard 2 onto the hollow rods 4 and control the motherboard 2 to move on the hollow rods 4. During this process, the inclined surfaces of the multiple locking blocks 8 will slide into contact with the surface of the motherboard 2. Under the pressure of the inclined surfaces, the locking blocks 8 will move inward into the hollow rods 4, and the spring rod 7 will retract until the surface of the motherboard 2 moves to abut against the surfaces of the multiple stop blocks 6. At this point, the motherboard 2 no longer contacts the multiple locking blocks 8, and the pressure force exerted by the motherboard 2 on the locking blocks 8 disappears. The locking blocks 8 will then quickly move and reset under the elastic potential energy of the spring rod 7. After resetting, the straight edge of the locking block 8 will abut against the surface of the motherboard 2, thereby fixing the motherboard 2 between the multiple locking blocks 8 and the multiple stop blocks 6, completing the installation of the motherboard 2.

[0020] When it is necessary to disassemble the motherboard 2, simply push the molded plate 11 towards the housing 1. At this time, the multiple insert rods 9 and multiple abutment rods 10 will move together. The ends of the multiple abutment rods 10 will slide in the multiple inclined grooves 13 respectively. Under the pressure of the inclined surface, the multiple spring rods 7 will retract together, and the multiple locking blocks 8 will also move into the hollow rods 4. After the multiple locking blocks 8 retract into the multiple hollow rods 4 respectively, the lock on the motherboard 2 can be released, and then it can be removed from the multiple hollow rods 4. It is convenient and quick. When the molded plate 11 is released, the multiple locking blocks 8 will quickly move and reset under the elastic potential energy of the multiple spring rods 7, and the multiple abutment rods 10, multiple insert rods 9 and molded plate 11 will also move and reset together.

[0021] The surface of the door 3 is provided with a groove 14. The longitudinal section of the groove 14 is L-shaped, which makes it easy to pull the door 3 to rotate.

[0022] The surface of the U-shaped plate 11 is bonded with an anti-slip layer made of rubber. The rubber anti-slip layer has good elasticity and adhesion, which can increase the friction between the U-shaped plate 11 and the palm contact surface.

[0023] The locking assembly includes two T-shaped locking plates 15. One side of the door 3 is symmetrically provided with locking slots 16 for inserting the two locking plates 15. The surface of the body 1 is symmetrically provided with T-shaped sliding openings 17 corresponding to the positions of the two locking slots 16. The two locking plates 15 are slidably inserted into the two T-shaped sliding openings 17 respectively. The locking plates 15 are connected to the T-shaped sliding openings 17 through telescopic components. The telescopic components include two telescopic springs 18. The two ends of the telescopic springs 18 are fixedly connected to the surface of the locking plate 15 and the opening wall of the T-shaped sliding opening 17 respectively.

[0024] When it is necessary to lock the door 3, first control both locking plates 15 to move outwards from the T-shaped sliding opening 17. At this time, the telescopic spring 18 will contract until the locking plates 15 retract into the T-shaped sliding opening 17. Then, rotate the door 3 to move it into the box body 1, and align the two locking slots 16 on the side wall of the door 3 with the positions of the two locking plates 15. Then, release the two locking plates 15. The two locking plates 15 will quickly move and reset under the elastic potential energy of the multiple telescopic springs 18. After resetting, the ends of the two locking plates 15 will be inserted into the two locking slots 16 respectively, thereby locking the door 3.

[0025] When it is necessary to unlock the door 3, the lock can be unlocked by pulling both locking plates 15 outwards from the T-shaped sliding opening 17, so that the ends of the two locking plates 15 are moved out of the two locking slots 16 respectively.

[0026] The door 3 can be opened and closed quickly, making it easy to disassemble and assemble the mainboard 2 located inside the enclosure 1.

[0027] A U-shaped connecting rod 19 is fixedly installed between the two locking plates 15. The surface of the connecting rod 19 is provided with anti-slip texture. Pulling the connecting rod 19 can quickly control the two locking plates 15 to move together. The anti-slip texture can increase the friction between the palm and the contact surface of the connecting rod 19.

[0028] In this invention, by mounting the motherboard 2 on multiple hollow rods 4 and pushing its surface against multiple stops 6, multiple locking blocks 8 can complete the fixed installation of the motherboard 2. By pushing the U-shaped plate 11 to move, the multiple locking blocks 8 can be quickly released from the fixation of the motherboard 2. No screws are needed, which greatly simplifies the installation process of the motherboard 2, improves the efficiency of disassembling and assembling the motherboard 2, and avoids various problems caused by improper screw installation.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A desktop computer case for easy motherboard installation, comprising a case (1) and a motherboard (2), characterized in that, The box body (1) is rotatably installed with a box door (3), which is locked by a locking assembly. Two pairs of hollow rods (4) are horizontally fixedly installed inside the box body (1). The surface of the main board (2) is provided with multiple through holes (5) for multiple hollow rods (4) to pass through. A stop block (6) is fixedly sleeved on the hollow rod (4). A through hole is provided on the surface of the hollow rod (4). A spring rod (7) is horizontally fixedly installed inside the hollow rod (4). A locking block (8) with a triangular longitudinal section is fixedly installed at one end of the spring rod (7). Multiple locking blocks (8) are slidably arranged in multiple through holes. The surface of the box (1) is provided with a number of circular openings that are connected to a number of hollow rods (4). Insert rods (9) are slidably inserted into the circular openings. A stop rod (10) is fixedly installed at one end of each of the insert rods (9) inside the hollow rods (4), and a U-shaped plate (11) is fixedly installed at the other end of each of the hollow rods (4). An inclined plate (12) is fixedly installed on the free end surface of the spring rod (7). An inclined groove (13) is provided on the surface of the inclined plate (12). Two inclined plates (12) located on the same horizontal line are symmetrically arranged. One end of each of the stop rods (10) is slidably installed in a number of inclined grooves (13).

2. A desktop computer case for easy motherboard installation according to claim 1, characterized in that, The surface of the door (3) is provided with a groove (14), and the longitudinal section of the groove (14) is L-shaped.

3. A desktop computer case for easy motherboard installation according to claim 1, characterized in that, The surface of the U-shaped plate (11) is bonded with an anti-slip layer, which is made of rubber.

4. A desktop computer case for easy motherboard installation according to claim 1, characterized in that, The locking assembly includes two T-shaped locking plates (15). One side of the door (3) is symmetrically provided with locking slots (16) for inserting the two locking plates (15). The surface of the box body (1) is symmetrically provided with T-shaped sliding openings (17) corresponding to the positions of the two locking slots (16). The two locking plates (15) are slidably inserted into the two T-shaped sliding openings (17). The locking plates (15) are connected to the T-shaped sliding openings (17) through telescopic components.

5. A desktop computer case for easy motherboard installation according to claim 4, characterized in that, The telescopic component includes two telescopic springs (18), the two ends of which are fixedly connected to the surface of the locking plate (15) and the wall of the T-shaped slide (17), respectively.

6. A desktop computer case for easy motherboard installation according to claim 4, characterized in that, A U-shaped connecting rod (19) is fixedly installed between the two locking plates (15), and the surface of the connecting rod (19) is provided with anti-slip texture.

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